Liberty Industries 4003 Series Horizontal Laminar Flow Table Top unit is efficient, an economical unit that is designed for table top use as a single unit or can be placed side-by-side. Manufactured in 3/4" novaply, white high-pressure plastic laminate on exposed surfaces sealed to prevent shedding of particulates and contamination adherence. Liberty offers the only unit in the industry with work zone definition. Available in stainless steel, quoted on request.

The Liberty 4003 Slimline Series Laminar Flow Work Station offers the economy and space saving for critical protection required in a bio-medical environment. Also available in stainless steel, quoted on request.

Designed for assembly, production and laboratory applications requiring dust-free ambient conditions. It generates laminar air flow to reduce eddy currents set up by equipment or personnel, eliminates the need for special cleanroom garments, affords positive protection for the work surface against contamination from surrounding air. 3/4-inch novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed to prevent shedding of particulates. Also available in 16 ga, cold rolled steel, painted white, or stainless steel. Available work surfaces, include stainless steel, PVC, Polypro or other materials. Optional remote work surface on legs for minimum vibration and acrylic side panels. Prefilters consist of 1" thick, 30% NBS, Final filters are HEPA type 99.99% efficient for particles 0.3 micron and larger. Positive filter sealing to prevent filter bypass. Less than 100 particles per cubic foot 0.3 micron and larger, Class 100 (ISO 5) conditions per Federal Standard 209 and ISO 14644-1. Available in stainless steel, quoted on request.

The 4015 utilizes a supplemental air curtain around the complete work peripheral edge area so that eddying and back currents are eliminated. It provides the most effective contamination control available in the industry. This additional curtain of air assures a higher degree of protection from outside contamination. The unit provides horizontal air flow in conjunction with a supplemental air intake around the perimeter of the work area. The air intake draws air in around the perimeter and substantially reduces the introduction of non-HEPA filtered air caused by items being placed into the work space and normal worker movements. Constructed of 3/4-inch novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed to prevent shedding of particulates. Available in 16 ga. cold rolled steel, painted white, or stainless steel with 1/4-inch clear acrylic side panels, Liberty Dust Guard 1" prefilters, 30% efficient NBS. HEPA type final filter 99.99% efficient on particles 0.3 micron and larger. Less than 100 particles per cubic foot 0.3 micron and larger, Meets Federal Standard 209 and ISO 14644-1, Class 100 (ISO 5) conditions. High capacity forward curved blowers with direct drive blower(s) motor, statically and dynamically balanced to maintain constant air flow without speed control or belt adjustment to twice the clean filter resistance. 120V 1 phase 60 HZ standard. 90 FPM + 20%. Noise level conforms to OSHA noise standards, D.O.P. test port 1 /2" N.P.T. plug to facilitate sampling of upstream concentration (option). Fluorescent, 125 ft. candle, at work surface , based on color/material of work surface. Available in stainless steel, quoted on request.

Designed for ultra dust-free conditions for production and laboratory requirements. Exceeds all applicable military, commercial and medical specifications. Air curtain prevents introduction of contaminants from the surrounding air into work area. Perforated with stainless steel work surface. 3/4" novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed to prevent shedding of particulates. Two pieces, base unit and fume hood, for easy installation. Available in either exhaust or recirculating modes. Specify when ordering. If exhausting, customer is responsible for exhausting air from the laminar flow unit to take beyond the exhaust duct collar. Optional damper available to change to either mode easily, acrylic side panels or magnehelic gauge. Available in stainless steel construction, quoted on request.

It offers operator protection from harmful fumes from within the work area with an air curtain across the work opening. 3/4" high density novaply board, high pressure plastic laminate. Interior duct surfaces sealed to prevent shedding of particulates and contamination adherence. 1/4" clear acrylic shield, perforated stainless work surface is standard. Available in stainless steel construction, quoted on request.

The Fume Hood is constructed of stress relieved 1/2" thick white polypropylene, an extremely durable and non-corrosive thermoplastic, highly resistant to most acids, solvents, and other corrosives, Polypropylene also offers non-conductive properties and easy cleaning as well. The hood comes with the following: HEPA filter (99.99% efficient on 0.3 microns) and room air prefilters, a counterbalanced sash made of 1/4" thick clear acrylic for easy operation and a clear view of the work surface, vaporproof fluorescent interior lighting, visual and audible low airflow alarm, full width plenum with adjustable dampers for maximum efficiency in fume removal. The base cabinet is fully supported with adjustable levelers and optional casters for easy installation. Standard Fume Hoods are available in four, six and eight foot lengths. The height is constant at 95.5" and the depth is at 34", The hood is normally shipped in two pieces and assembled on site. Custom sizes are available upon request, optional exhausting unit available on request.

A continuous wash of (HEPA, ULPA, or PTFE) filtered air moving horizontally across the work area. The uniform stream of filtered air moves forward over the work surface from the rear of the work area. The air flows across the work surface (product and/or application) directly at the user and exhausts into the surrounding space. Horizontal units are appropriate when the product and process at the work surface must come first in line with the clean air stream. Available in stainless steel construction, quoted on request.

A continuous wash of filtered air vertically (downward) from the filter mounted above the unit. The uniform stream of filtered air moves downward to the work area. Vertical flow units are appropriate when the process generates vapors, the work surface must be isolated form vibratory or both process and personnel must be protected from the powders, solvents and / or chemicals. Available in stainless steel construction, quoted on request. 

If space is limited, a table top unit is recommended. It is both more mobile and economical. Keep in mind that a cluttered work station defeats the purpose. The larger the work area, the better the products are spaced out and the maximum chance the product will be properly cleaned. Available in stainless steel construction, quoted on request.

Designed to provide an atmosphere free from air-borne particles, Completely self-contained unit; not dependent on other equipment, functions effectively in uncontrolled areas. Filtered air is directed forward through a HEPA filter on the top of the chamber. 3/4" novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed to prevent shedding of particulates. Also available in 16 ga. cold rolled steel, painted white, or stainless steel with 1 /4" clear acrylic side panels. Square CRS, painted support frame. Liberty Dust Guard prefilters, 30% efficient NBS. HEPA filters 99.99% efficient on particles 0.3 micron in size or larger, Gasketing and fastening devices assure a non-leaking filter installation. Unit is standard without a work surface, uses the existing work area. Exceeds Federal Standard 209 and ISO 14644-1. Class 100 (ISO 5) conditions, High capacity forward curved blowers with direct drive blower motor(s), dynamically balanced to maintain constant air flow without the use of speed controls belt adjustment to twice the clean filter resistance. 120V, 1 phase, 60 HZ standard. 90 FPM +/- 20%. Noise level conforms to OSHA noise standards. Available in stainless steel construction, quoted on request.

OPTIONS:

• Support frame, constructed of 1W x W x 'Xs" wall sq. CRS tubing.
• Stainless steel supports optional.
• Choice of exterior colors.
• Lights-125 ft. candles location.
• D.O.P Test Port: 1/4" N.P.T. plug to facilitate sampling of upstream concentration.
• Custom work area heights 1/4" clear acrylic side panels.
• Work Surface.

Offers the same versatility and operation characteristics as the 5010T Table Top Series, The addition of legs, comprised of steel tubing, allows the Series 5010 to be used as a console model, A custom work surface offers the user greater flexibility (optional), Also available a work surface (optional). 3/4" high density novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed, Also available in 16 ga. cold rolled steel, painted white, stainless steel with 1/4" clear acrylic side panels, Liberty Dust Guard 1" prefilters, 30% efficient NBS. HEPA type final filter, 99.99% efficient on particles 0.3 micron and larger, Removable HEPA filter, Fluorescent, 125 ft, candle, at work surface ± 20 ft. candle, depending on color/material based. Less than 100 particles per cubic foot 0.3 microns and larger. D.O.P. Test Port: 1/4" N.P.T. plug to facilitate sampling of upstream concentration (option). Available in stainless steel construction, quoted on request.

Offers the same versatility and operation characteristics as the 5010T Table Top Series, The addition of legs, comprised of steel tubing, allows the Series 5010 to be used as a console model, A custom work surface offers the user greater flexibility (optional), Also available a work surface (optional). 3/4" high density novaply, white high-pressure plastic laminate on exposed surfaces. Interior surfaces sealed, Also available in 16 ga. cold rolled steel, painted white, stainless steel with 1/4" clear acrylic side panels, Liberty Dust Guard 1" prefilters, 30% efficient NBS. HEPA type final filter, 99.99% efficient on particles 0.3 micron and larger, Removable HEPA filter, Fluorescent, 125 ft, candle, at work sur face ± 20 ft. candle, depending on color/material based. Less than 100 particles per cubic foot 0.3 microns and larger. D.O.P. Test Port: 1/4" N.P.T. plug to facilitate sampling of upstream con centration (option).

Portable, table-top, canopy fume hoods are available in two models. Both models are constructed of lightweight chemical resistant fiberglass and come equipped with a work surface which has a recessed work area to contain spillage. A three inch diameter outlet collar is featured on both models for duct connection. Overall dimensions are 24"/61.0 cm W x 24"/61.0 cm H x 15"/38 cm. ID. Special optional filter backpacks are available to absorb a wide variety of organic vapors, odors, gases and solvents. Unit requires model 51051 exhaust blower, 50130 quick disconnect, 80047 flexible ducting and 80073 3" vent outlet. All sold separately.

Compact Fume Hoods are constructed of chemical resistant advanced composite fiberglass and come equipped with a counter-balanced safety sash. The hood is light-weight and easily moved, Because the Compact Hood is available in space saving sizes of 30"/76.2, 36"/91.4 and 48"/121.5, the hood has smaller sash openings than a full size hood. This means that less CFM is required to maintain necessary face velocities, thereby reducing the demand on the exhaust system.

Econobench has one MAX8005 2' x 4' motorized ceiling module mounted on painted square tubular frame W sq, (.065 wall). Includes plexiglass enclosure for back and sides of work area and solid laminated work surface. 1/3 HP 120V/60HZ.

Econobench has one MAX8005 Series 2' x 4' motorized ceiling module mounted on extruded aluminum frame, Includes plexiglass enclosure for back and sides of work area and solid laminated work surface. 1/3 HP 120V/60HZ.

Free standing downflow filter modules with square steel legs or may be ceiling hung. Can be used with various mil thickness PVC curtain or acrylic panels within 6" of floor. Class 100 (ISO 5) clean air flows over work area. Available in standard sizes from 4' x 8' in one foot increments of HEPA filter coverage. Custom built to customer specification.

The very latest in HEPA filtered devices, this unit will provide spot laminar flow wherever you want it. Simply put it in place, adjust the pivotal frame and turn it on. The unit will provide Class 100 (ISO 5) conditions 6 to 8 inches from the front face of the filter. Air flow will be 100 feet per minute measured at the end of the clear acrylic shield. Support frame and body constructed of high density acrylic. Body dim. 14" W x 16 1/8" H x 14" D.

Compact blower and filter unit assists in making a controlled environment. Filter Package connects to existing duct work. Easily positioned. Can be hung with return air ducts, mounted on side walls, drawing air in at floor level and returned to the unit. Compact, self-contained filter package provides dust-free atmosphere. Standard units: 900 CFM unit, 1000 CFM unit. Custom sizes available. 16 ga. steel, black. Easily wired.

The 1010 series utilizes the cross flow principle to minimize air-borne contamination while maximizing personnel protection. Air is drawn into the plenum on one side, filtered to remove particles and discharged horizontally across the work surface, taking with it all air-borne contamination generated within the work area. This prevents cross-migration of particles from one ambient area to another. Air is once again drawn into the exhausting plenum and filtered through high-efficiency particulate air filters and dispersed into the ambient area completely dust free. The 1010 series can easily be converted into a complete operator-protected bench by incorporating acrylic front panels with armports.

FM 500 Filter Modules simplify design and construction of Horizontal Flow Class 100 (ISO 5) areas. A self-contained unit with HEPA filters, blowers, motors and prefilters. May be aligned to form a filter wall to any specifications. Modules fabricated in 3 ft., 4 ft., 5 ft., and 6 ft., widths. Units can be set up side by side. 3/4-inch novaply, white high-pressure plastic laminate on exterior. Interior surfaces sealed to prevent shedding particulates.

FM500 Wall Modules turned into horizontal flow cleanrooms. Cold rolled steel frame assembly, clear walls and ceiling. Provides Class 100 (ISO 5) air. Available with choice of work area depth. Either top or rear mounted blowers.

Constructed of durable fiberglass which is both fire retardant and chemical resistant. Construction features include double walls to reduce sound and vibration and a seamless interior with covered corners for easy cleaning. The upper sash has 1/4" thick safety glass with vertical counter-balanced suspension while the lower sashes are hinged 1/4" thick shatter-proof Plexiglas. The Uni Flow Walk-In Hood is available in an explosion proof model.

Easily adapted to provide Class 100 (ISO 5) air in a horizontal or vertical flow or any degree angle between 90° adjustment. Vertical adjustment of 67" to 97". Horizontal adjustment 58" to 88". Locks in vertical or horizontal position. Up and down adjustments lock into position with pins or bolts. Air curtain on four sides directs air flow over work area. Tubular steel frame equipped with four swivel, locking casters. Filter area is 24" W x 48" L. Two and three sections with a steel frame for side by side positioning. Powered by 1/3 HP blowers, 120V/60HZ. Optional voltage and curtains available on request.

Liberty HEPA-Air Cleaner delivers Pure Air. 99.99% efficient in removing air-borne contaminants. All metal housing and non varnished motor windings eliminate toxic out gassing. 400 C.F.M. will give up to 20 air changes per hour in the average size office or bedroom. Air flow design allows only clean air back into the room. 3 speed high efficiency motor is noiseless and costs pennies a day to operate. One year warranty. 80 square feet of HEPA and 15 lbs. of activated charcoal + zeolite eliminate 99.99% of particles down to 0.3 micron and over 200 toxic chemicals found in homes and offices.

The VUM can be used as a Class 100 (ISO 5) work area and offers the flexibility of unlimited add-ons. The addition of softwall vinyl curtains (optional) can turn your work area into a class 100 (ISO 5) Cleanroom. They can be easily installed over your existing work areas and can be relocated as needed. The VUM features fluorescent lighting, 99.99% efficient HEPA filters and a steel support frame.

Liberty Industries 4003 Series Horizontal Laminar Flow Table Top unit is efficient, an economical unit that is designed for table top use as a single unit or can be placed side-by-side. Manufactured in 3/4" novaply, white high-pressure plastic laminate on exposed surfaces sealed to prevent shedding of particulates and contamination adherence. Liberty offers the only unit in the industry with work zone definition. Available in stainless steel, quoted on request.